Rain Isn’t the Problem – It’s What Cities Do With It
- Melanie Galpin
- Jun 18
- 2 min read

In the face of escalating climate challenges, innovative solutions that address urban heat islands and water management are paramount. WaterRoofs, a patented evaporative roofing system developed by Igor Ustinov, is transitioning from concept to real-world application, offering a sustainable approach to urban infrastructure.
🔬 The Innovation Behind WaterRoofs
WaterRoofs is a modular roofing system designed to retain rainwater and release it gradually through evaporation, mimicking the natural cooling processes of a forest canopy. Constructed from recycled PET, the interlocking tiles are lightweight, durable, and adaptable to various architectural designs.
📜 Securing Intellectual Property
The WaterRoofs system is protected under international patent application PCT/EP2023/101010, ensuring the uniqueness of its design and functionality. This patent encompasses the system’s innovative features, including its water retention capabilities and modular structure.
🏗️ Pilot Projects and Real-World Applications
WaterRoofs is currently being implemented in pilot projects across Europe, demonstrating its effectiveness in diverse urban settings. These projects aim to validate the system’s performance in reducing urban temperatures and managing stormwater runoff.
🤝 Collaborations and Partnerships
The success of WaterRoofs’ pilot projects is bolstered by collaborations with municipalities, architects, and environmental organizations. These partnerships are crucial in adapting the system to local climates and regulatory frameworks, ensuring its scalability and integration into existing urban infrastructures.
🌍 Aligning with Global Sustainability Goals
WaterRoofs contributes to several United Nations Sustainable Development Goals, including:
Goal 11: Sustainable Cities and Communities
Goal 13: Climate Action
Goal 6: Clean Water and Sanitation
Goal 12: Responsible Consumption and Production
By addressing urban heat and water management, WaterRoofs supports the development of resilient and sustainable urban environments.
As WaterRoofs moves from patent to pilot, it exemplifies how innovative design and strategic partnerships can lead to scalable solutions for climate resilience. For more information on WaterRoofs and its ongoing projects, visit www.waterroofs.com.
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